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Proof step 6 from proof abs-files-put (previous step)

f = mkfile(md0, buf), ino ∈ files ⊦ abs-files(files)[⌜ino⌝ , f] = abs-files(files[ino, mkfile(m, md, m0, content)]) ↔ md0 = md ∧ buf = (content.stream to m).buf

Heuristic simplifier applied rule simplifier

And obtained the following new goals

Proof step 7:
ino ∈ files ⊦ abs-files(files)[⌜ino⌝ , mkfile(md0, buf)] = abs-files(files[ino, mkfile(m, md, m0, content)]) ↔ md0 = md ∧ buf = (content.stream to m).buf

Proof step 6 from proof abs-files-put (previous step)

Heuristic simplifier applied rule simplifier

And obtained the following new goals

Rule argument

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